Initial commit: web_hghl_server
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Claude Opus 4.7
@@ -0,0 +1,44 @@
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package homeser
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import (
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"encoding/json"
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"time"
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"videoweb/app/api/proto"
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"videoweb/pub/common/log"
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"videoweb/pub/redis"
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)
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const (
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appHomeCacheKey = "app:home:data"
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appHomeCacheTTL = time.Minute * 5
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)
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// getHomeDataCache 读取 APP 首页 Redis 缓存，缓存异常时降级查库
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func getHomeDataCache() *proto.DataResp {
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cacheData, err1 := redis.Get(appHomeCacheKey)
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if err1 != nil {
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log.Warn("读取APP首页缓存失败", log.Any("cacheKey", appHomeCacheKey), log.E(err1))
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return nil
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}
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if cacheData == nil || *cacheData == "" {
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return nil
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}
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resp := &proto.DataResp{}
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if err1 := json.Unmarshal([]byte(*cacheData), resp); err1 != nil {
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log.Warn("解析APP首页缓存失败", log.Any("cacheKey", appHomeCacheKey), log.E(err1))
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return nil
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}
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return resp
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}
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// setHomeDataCache 写入 APP 首页 Redis 缓存，缓存异常不影响主流程
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func setHomeDataCache(resp proto.DataResp) {
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bytes, err1 := json.Marshal(resp)
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if err1 != nil {
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log.Warn("序列化APP首页缓存失败", log.Any("cacheKey", appHomeCacheKey), log.E(err1))
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return
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}
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if err1 := redis.Set(appHomeCacheKey, string(bytes), appHomeCacheTTL); err1 != nil {
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log.Warn("写入APP首页缓存失败", log.Any("cacheKey", appHomeCacheKey), log.E(err1))
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}
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}
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@@ -0,0 +1,191 @@
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package homeser
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import (
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"context"
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"sync"
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"videoweb/app/api/proto"
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"videoweb/app/service/actressser"
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"videoweb/app/service/configser"
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"videoweb/app/service/playletser"
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"videoweb/app/service/translationser"
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"videoweb/app/service/videoser"
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"videoweb/pub/common/netutil"
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"videoweb/pub/common/srvdef"
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"videoweb/pub/models/homebannermod"
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"github.com/gin-gonic/gin"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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const homeBannerListLimit int64 = 30
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var homeBannerAppProjection = bson.D{
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{Key: homebannermod.FN.HomeBanner.Id, Value: 1},
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{Key: homebannermod.FN.HomeBanner.Name, Value: 1},
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{Key: homebannermod.FN.HomeBanner.Image, Value: 1},
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{Key: homebannermod.FN.HomeBanner.VerticalImage, Value: 1},
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{Key: homebannermod.FN.HomeBanner.Url, Value: 1},
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{Key: homebannermod.FN.HomeBanner.Rank, Value: 1},
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{Key: homebannermod.FN.HomeBanner.Status, Value: 1},
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}
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// HomeData 获取首页数据，包含公共配置、公告、广告和各业务首页数据
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func HomeData(ctx context.Context) (proto.DataResp, *srvdef.SrvErr) {
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if cacheData := getHomeDataCache(); cacheData != nil {
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configser.RewriteImageCdn(ctx, cacheData)
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return *cacheData, nil
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}
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// 数据组装
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config := configser.GetConfigInfo()
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data := proto.DataResp{
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Path: homeRequestPath(ctx),
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Config: config,
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Advitise: configser.GetAdvitise(),
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Announcement: configser.GetAnnouncement(),
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HomeBannerList: make([]proto.HomeBannerInfo, 0),
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PlayletData: proto.HomePlayletDataResp{
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RecommendList: make([]proto.PlayletData, 0),
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NewestList: make([]proto.PlayletData, 0),
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HotList: make([]proto.PlayletData, 0),
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},
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VideoData: proto.HomeVideoDataResp{
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RecommendList: make([]proto.VideoInfo, 0),
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NewestList: make([]proto.VideoInfo, 0),
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HotList: make([]proto.VideoInfo, 0),
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},
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ActressInfoList: make([]proto.ActressInfo, 0),
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}
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// 并分查询
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var wg sync.WaitGroup
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var mu sync.Mutex
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var err1 *srvdef.SrvErr
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setErr := func(err *srvdef.SrvErr) {
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if err == nil {
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return
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}
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mu.Lock()
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defer mu.Unlock()
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if err1 == nil {
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err1 = err
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}
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}
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wg.Add(4)
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go func() {
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defer wg.Done()
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list, err := HomeBannerList(ctx, config.ImgCdn)
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if err != nil {
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setErr(err)
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return
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}
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mu.Lock()
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data.HomeBannerList = list
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mu.Unlock()
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}()
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go func() {
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defer wg.Done()
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playletData, err := playletser.HomePlayletData(ctx, config.ImgCdn)
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if err != nil {
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setErr(err)
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return
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}
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mu.Lock()
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data.PlayletData = playletData
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mu.Unlock()
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}()
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go func() {
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defer wg.Done()
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videoData, err := videoser.HomeVideoDataForHome(ctx, config.ImgCdn)
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if err != nil {
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setErr(err)
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return
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}
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mu.Lock()
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data.VideoData = videoData
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mu.Unlock()
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}()
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go func() {
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defer wg.Done()
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list, err := actressser.HomeActressData(ctx)
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if err != nil {
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setErr(err)
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return
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}
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mu.Lock()
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data.ActressInfoList = list
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mu.Unlock()
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}()
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wg.Wait()
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if err1 != nil {
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return data, err1
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}
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setHomeDataCache(data)
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configser.RewriteImageCdn(ctx, &data)
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return data, nil
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}
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// HomeBannerList 查询启用的首页banner信息列表
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func HomeBannerList(ctx context.Context, imgCdn string) ([]proto.HomeBannerInfo, *srvdef.SrvErr) {
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list, err := homebannermod.FindManyHomeBanner(ctx, bson.M{
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homebannermod.FN.HomeBanner.Status: true,
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}, options.Find().
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SetProjection(homeBannerAppProjection).
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SetSort(bson.D{
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{Key: homebannermod.FN.HomeBanner.Rank, Value: -1},
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{Key: homebannermod.FN.HomeBanner.CreatedAt, Value: -1},
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{Key: homebannermod.FN.HomeBanner.Id, Value: -1},
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}).
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SetLimit(homeBannerListLimit))
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if err != nil {
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return nil, err
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}
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result := make([]proto.HomeBannerInfo, 0, len(list))
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for _, item := range list {
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if item == nil {
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continue
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}
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result = append(result, proto.HomeBannerInfo{
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Id: item.Id,
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Name: item.Name,
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Image: netutil.MergeURL(imgCdn, item.Image),
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VerticalImage: netutil.MergeURL(imgCdn, item.VerticalImage),
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Url: item.Url,
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Rank: item.Rank,
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Status: item.Status,
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})
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}
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return result, nil
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}
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// HomeBaseData 获取首页公共配置数据
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func HomeBaseData(ctx context.Context) proto.HomeBaseResp {
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resp := proto.HomeBaseResp{
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Translations: translationser.GetTranslationData(),
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Config: configser.GetRequestConfig(ctx),
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BottonTranslations: translationser.GetTranslationBottomList(),
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Advitise: configser.GetAdvitise(),
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Announcement: configser.GetAnnouncement(),
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}
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configser.RewriteImageCdn(ctx, &resp)
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return resp
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}
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// HomeTagsData 获取首页标签数据
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func HomeTagsData(ctx context.Context) proto.HomeTagsResp {
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resp := proto.HomeTagsResp{
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HomeBaseResp: HomeBaseData(ctx),
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VideoTagsList: configser.GetHomeVideoTagList(),
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PlayletTagsList: configser.GetHomePlayletTagList(),
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}
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configser.RewriteImageCdn(ctx, &resp)
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return resp
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}
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// homeRequestPath 从 gin 上下文中提取当前请求路径，避免 API 层重复组装首页响应字段
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func homeRequestPath(ctx context.Context) string {
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ginCtx, ok := ctx.(*gin.Context)
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if !ok || ginCtx.Request == nil || ginCtx.Request.URL == nil {
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return ""
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}
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return ginCtx.Request.URL.Path
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}
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